4JH4-HTE
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Catalog excerpts

MARINE DIESEL ENGINES 4JH4-HTE Series Configuration 4-stroke, vertical, water cooled diesel engine Maximum output at crankshaft * 80.9 kW ( 110 mhp) / 3200 rpm Continuous rating output at crankshaft 73.6 kW (99 mhp) / 3100 rpm Displacement 1.995 L ( 121.7 cu in) Bore x stroke 84 mm x 90 mm ( 3.31 in x 3.54 in) Cylinders 4 cylinders, 4-valves per cylinder Combustion system Direct injection Aspiration Turbocharged Starting system Electric starting 12 V - 1.4 kW Alternator 12 V - 80 A Cooling system Fresh water cooling by centrifugal water pump and rubber impeller sea water pump Lubrication system Enclosed, forced lubricating system Direction of rotation (crankshaft) Counter clockwise viewed from flywheel side Dry weight without gear 217 kg (478 lbs) Environmental EU RCD, US EPA Tier2, BSO II & EMC Engine mounting Rubber type flexible mounts NOTE: Fuel condition: Density at 15°C = 0.84 g/cm 3; 1kW = 1.3596 mhp = 1.3410 HP * Fuel temperature 40°C at the inlet of the fuel injection pump (ISO 8665) Technical data is according to ISO 8665 / 3046 Dimensions (For detailed line-drawings, please refer to our web-site: www.yanmarmarine.com or contact your supplier) Rear view Right side view 660.6 mm (26 in) (OPTIONAL) 616.1 mm (24.2 in) 137 mm (5.4 in) 60 mm (2.4 in) 333.1 mm (13.1 in) (OPTIONAL ALTERNATOR) 288.6 mm (11.3 in) 327.5 mm (12.9 in) (BELT COVER) FUEL INLET 234.6 mm (9.2 in) 183.6 mm (7.2 in) 118.4 mm (4.7 in) 114.9 mm (4.5 in) 8º 457.6 mm (18 in) 659.1 mm (25.9 in) 201.5 mm (7.9 in) 30 mm (1.2 in) MAX.110 mm (4.3 in) MIN. 100 mm (3.9 in) WATER INLET 39.5 mm (1.6 in) 206.8 mm (8.1 in) 235 mm (9.3 in) 235 mm (9.3 in) 256 mm (10.1 in) 506 mm (20 in) 901.4 mm (35.5 in) 933 mm (36.7 in) 188.6 mm (7.4 in) 470 mm (18.5 in) 4JH4-HTE with KMH4A marine gear www.yanmarmarine.com

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Performance Curves (Output is according ISO 8665) Power Torque Maximum output at crankshaft 100 60 80 50 60 Maximum output at prop shaft 40 30 40 20 Propeller power curve 2.5 10 20 6 200 250 20 150 200 150 100 100 50 Fuel Consumption L/hr 70 25 Crankshaft Torque lb-ft 80 Fuel Consumption 300 Crankshaft Torque Nm 120 Output (crankshaft/propeller shaft) mhp Output (crankshaft/propeller shaft) kW 90 4 3 10 2 5 50 0 0 1000 1200 1400 1600 1800 2000 2200 2400 2600 2800 3000 3200 3400 5 15 1 0 0 1000 1200 1400 1600 1800 2000 2200 2400 2600 2800 3000 3200 3400 0 0 1000 1200 1400 1600 1800 2000 2200...

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